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Calculation of tree-level and one-loop Feynman diagrams Beyond the Standard Model

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Hi, while I am finishing to improve the compare branch (to avoid the warnings), I noticed two important improvements that can be done for the `param_t` type and its use....

enhancement
csl

![Screenshot 2023-06-28 at 12 37 57 PM](https://github.com/docbrown1955/marty-public/assets/78193865/478af900-bfc6-476a-90aa-5243135f71b8)

bug
help wanted

* [x] Document tests (`ctest` in particular, and unit tests if relevant) * [x] Document new model location * [x] Document new LHA inclusion * [x] Review model documentation *...

documentation
enhancement

Improvement of the LaTeX output of `csl::Expr` objects. Includes: - [x] Refactoring of `Expr::printLaTeX()` methods - [ ] Review index names and ids for latex output - [ ] Order...

enhancement

Simple API for gamma-matrix calculations To do: * [x] Prototype * [x] Complete Implementation * [x] Add auto-tests (test the API + SGL) * [ ] Nice and Simple Documentation!

enhancement
marty
software

Hello, This is regarding the output of MARTY after computing the amplitudes. In the final result, there are abbreviations (implemented automatically by Marty). While this maybe useful when viewing results...

enhancement

How to convert a MARTY model to UFO format for instance for further use with Madgraph? I see that there is submodule with UFO commands and wish to know how...

Correct the doc (thesis ?) about the formula for chiral traces recursion (see `marty/sgl/tracer.cpp` file): ``` Tr(g(1)...g(n)g5) = sum(i=1:n-1)[sum(j=i+1:n)[(-1)^(1+j-i)g(ij)Tr(g(1)..^g(i)..^g(j)..g(n)g5)]] ```

documentation
marty
physics

The libraries generated should provide callables containing the particle information (name, spin, (anti-)particle, mass, width) **and** default functions to load kinematics for `1->2` or `2->2` processes. In this way we...

marty
code generation
software